#
# Copyright (c) 2013-2020 Contributors to the Eclipse Foundation

#
# See the NOTICE file distributed with this work for additional information regarding copyright
# ownership. All rights reserved. This program and the accompanying materials are made available
# under the terms of the Apache License, Version 2.0 which accompanies this distribution and is
# available at http://www.apache.org/licenses/LICENSE-2.0.txt
# ===============================================================================================
"""
This module contains classes that are used in constructing queries and their constraints.

It contains the following import shortcuts:
```python
from pygw.query import Query
from pygw.query import QueryConstraints
from pygw.query import QueryConstraintsFactory
from pygw.query import QueryHintKey
from pygw.query import AggregationQuery
from pygw.query import VectorQueryBuilder
from pygw.query import VectorAggregationQueryBuilder
from pygw.query import FilterFactory
```
"""

from .query import Query
from .query_constraints import QueryConstraints
from .query_constraints_factory import QueryConstraintsFactory
from .query_hint_key import QueryHintKey
from .aggregation_query import AggregationQuery
from .vector import VectorAggregationQueryBuilder
from .vector import VectorQueryBuilder
from .vector import FilterFactory
